CN201223110Y

CN201223110Y - Folding table

Info

Publication number: CN201223110Y
Application number: CNU2008200875111U
Authority: CN
Inventors: 余德清
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-13
Filing date: 2008-05-13
Publication date: 2009-04-22
Anticipated expiration: 2018-05-13

Abstract

The utility model provides a folding table, belongs to the field of articles for daily use, and solves the problems that the prior folding table is inconvenient to store and carry, the support degree is poor when in use, and the prior folding table is sunk easily. The folding table includes two pieces of table board; the edges of the two table boards are articulated mutually, and the bottom surfaces of the two table boards are respectively articulated with table legs which can support the two table board to be placed flat; a support rod is arranged on the bottom surfaces of the table boards, wherein, one end of the support rod is articulated with the middle part of the table legs, while a detachable structure capable of being separated from the bottom surfaces of the table boards is arranged between the other end and the bottom surfaces of the table boards; and the support rod is connected with the bottom surfaces of the table boards through the detachable structure. The articulated position of the folding table provided by the folding table is fixed through a pin shaft, a crossbeam is arranged on the bottom surfaces of the table boards, and the detachable structure is arranged on the bottom surfaces of the table boards, besides, a handle and a positioning mechanism are arranged on the edges of the table boards, so that the folding table has the advantages of balanced stress, reliable use, and convenient storage and transportation after the table is folded.

Description

A kind of folding table

Technical field

The utility model belongs to the daily living article field, relates to a kind of desk, particularly a kind of folding table.

Background technology

Folding table is because of it carries, convenient transportation, and storage does not take up space and used widely.Daily common folding table is one side mostly be table to turning over the structure that the table pin is inwardly packed up.This type of folding table, for single table formula folds, so folding back area is still bigger, Yi Bian and be a table pin, be not easy to carrying, hurted sb.'s feelings by collision easily again during placement.

On above-mentioned situation, Chinese patent application number provides a kind of portable folding table for the applicant of " 200420079996.1 ", comprise two desktops and two H type table legs, be connected through the hinge between two desktops, two desktops are shaped on when three edges fold and are box-like, every desktop flexibly connects by support and H type table leg, H type table leg is connected with metal hinge with the desktop edge, it is characterized in that, described two H type table legs are folded toward in the fiddle inboard, its bottom and two lengthening table legs spin, and the lengthening table leg is positioned in the draw-in groove of desktop back during folded state.

Dwindle the area of desk after above-mentioned folding table is folding, made things convenient for carrying or storage.But this table leg is the folding table of H type structure, only is suitable for the less situation of desktop, and the desktop for long because its support degree is relatively poor, makes desk in use easily, and is middle to lower recess.

Summary of the invention

The purpose of this utility model is at the existing the problems referred to above of existing folding table, provides a kind of folding, convenient storage, the service-strong folding table.

The purpose of this utility model can realize by following technical proposal: a kind of folding table, comprise two tables, the edge of described two tables is hinged, and the bottom surface of two tables is hinged with respectively can support the table leg that two tables keep flat, it is characterized in that, described table bottom surface also is provided with support bar, one end of support bar is hinged on the middle part of table leg, be provided with the demountable structure that can break away from the table bottom surface between the other end and the table bottom surface, and be connected with the table bottom surface by this demountable structure.

This folding table is arranged to the form hinged with the table bottom surface with table leg, and support bar links to each other with the table bottom surface by demountable structure.When propping desk, support bar is connected with table by demountable structure; During folding table, support bar is separated with table, and on the hinged place with table leg rotates to same plane with table leg.Because be hinged between table leg and the table,, abut against the table bottom surface so support bar can be packed up around rotating with the articulated position of table bottom surface with table leg.Two tables are hinged by the edge, when depositing or carry, can be easily with the table doubling, and only need open two tables when using, desk just can have bigger usable floor area.

In above-mentioned folding table, described table bottom surface is provided with crossbeam one and the crossbeam two that is parallel to each other, and above-mentioned table leg is hinged on the crossbeam two.This structure can make things convenient for table leg to install.

In above-mentioned folding table, described demountable structure comprises the opening sleeve that is located at the table bottom surface, and described opening sleeve has an opening.

In above-mentioned folding table, described opening sleeve is connected on the crossbeam one, and the hinged position of described opening and table and table leg is oppositely arranged, and above-mentioned support bar is embedded in the opening sleeve.The setting that the opening direction of opening sleeve is relative with the table leg hinged place with table when desk is used, can be born big support force, avoids support bar to skid off from opening part, also convenient simultaneously use or during folding table from the opening part support bar of taking.

As another situation, in above-mentioned folding table, described opening sleeve is connected on the support bar, and opening and table and table leg hinged place are provided with in opposite directions, and described opening sleeve is socketed on the crossbeam one.When the setting of this structure is used desk, opening sleeve can easily be connected on the crossbeam one, and the power of support bar is acted directly on the crossbeam one by opening sleeve, make desk can bear bigger power.If the opening direction of opening sleeve and table and the hinged position of table leg are oppositely arranged, then support bar is stressed when excessive, and opening sleeve easily skids off from crossbeam one.

In above-mentioned folding table, the side of described table is provided with frame, and above-mentioned crossbeam one and crossbeam two are connected with frame respectively.This structure can be installed crossbeam easily, and increases the ability to bear of table, and is more firm during use.

In above-mentioned folding table, all be fixed with protector on the frame of described two tables, the protector of described two tables is hinged, and every above-mentioned protector all has a location through hole, is connected with a bearing pin when two tables are opened in two above-mentioned positioning through hole.By bearing pin desk is opened the time two tables connect more firm.

In above-mentioned folding table, be hinged with buckle on the frame of a described table, be fixed with backstay on the frame of another table, have an open slot on the described buckle, above-mentioned bayonet socket is enclosed within on the backstay.Because two tables are hinged, so after folding, easily separately.Buckle is arranged on wherein on the frame, and the location thick stick is arranged on another frame, bayonet socket is rotated to an angle after making desk folding, open slot can be stuck on the thick stick of location, table can't be rotated around the hinged place, realize the location of two tables.

In above-mentioned folding table, be hinged with handle on the frame of a described table, the hasp that is connected on an end of this handle and another piece table is connected.After desk is folding, handle is connected on the hasp, conveniently lifts desk.

In above-mentioned folding table, described support bar is hinged by screw and table leg.Also can be undertaken hinged by rivet.

Compared with prior art, this folding table is fixed by bearing pin in the articulated position of two tables, and the bottom surface of table is provided with crossbeam, so this desk stress equalization, it is firm to use; Articulated structure has been used in these folding table many places, and is provided with demountable structure in the table bottom surface, makes desk folding more convenient; Edge at table is provided with handle and buckle and backstay with positioning action in addition, so desk is deposited after folding, convenient in carrying.

Description of drawings

Fig. 1 is the perspective view of the open mode of folding table of the present utility model.

Fig. 2 is that the opening sleeve of folding table of the present utility model is arranged on the perspective view on the support bar.

Fig. 3 is the perspective view of the folding state of folding table of the present utility model.

Fig. 4 is the perspective view of the folded state of folding table of the present utility model.

Among the figure, 1, table; 2, table leg; 3, support bar; 4, demountable structure; 41, opening sleeve; 42, opening; 5, crossbeam one; 6, crossbeam two; 7, frame; 8, protector; 81, positioning through hole; 9, bearing pin; 10a, buckle; 10b, backstay; 10c, open slot; 11, handle; 11a, bar-shaped trough; 12, hasp; 13, screw.

The specific embodiment

Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

Embodiment 1

As Fig. 1, Fig. 2 and shown in Figure 3, folding table of the present utility model comprises two identical tables 1 and is connected table leg 2 on the bottom surface of table 1.The bottom surface of table 1 also is provided with crossbeam 1 and the crossbeam 26 that is parallel to each other, and the side of table 1 is fixed with frame 7, and crossbeam 1 and crossbeam 26 all are connected on the frame 7 of table 1.Two tables 1 are hinged by the protector 8 on the frame 7 that is connected in every table 1.

All has a location through hole 81 on the every protector 8, when two tables 1 are opened, protector 8 on two tables 1 is folded relatively, and make two positioning through hole 81 be on the same straight line and perforation mutually, be transverse in two positioning through hole 81 in by a bearing pin 9 this moment, 9 pairs of tables 1 of bearing pin play the role of positioning, and fixedly make more firm that two tables 1 connect by bearing pin 9; And desk the time spent just can be with two tables, 1 folding storage, reduce memory space.

One end of table leg 2 is hinged on the crossbeam 26 of bottom surface of table 1, the middle part of table leg is connected with support bar 3 by screw 13 or rivet, be provided with the demountable structure 4 that can break away between the bottom surface of the other end of support bar 3 and table 1, and can be connected with the bottom surface of table 1 by this demountable structure 4 with the bottom surface of table 1.This demountable structure 4 comprises the opening sleeve 41 that is connected on the crossbeam 1, has an opening 42 on the opening sleeve 41, and the direction of opening 42 and table 1 and table leg 2 hinged positions are oppositely arranged, and when desk strutted, an end of support bar 3 was embedded in the opening sleeve 41.When desk opened and used, the setting of the opening direction of this kind structure can avoid support bar 3 to skid off from opening 42, made support bar 3 can bear big support force, also convenient simultaneously use or during folding this desk from opening 42 support bar 3 of taking.

As shown in Figure 4, wherein be hinged with buckle 10a on the frame 7 of a table 1, be fixed with backstay 10b on the frame 7 of another piece table 1, have an open slot 10c on the buckle 10a.When the desk stored collapsed, the open slot 10c on the buckle 10a is stuck on the backstay 10b.Because two tables 1 are hinged, so after folding, easily separately.Therefore the setting of this structure rotates to an angle buckle 10a after desk is folding, and open slot 10c is stuck on the thick stick of location, and table 1 can't be rotated around the hinged place, realizes the location of two tables 1.

Be connected with handle 11 on the frame 7 of a table 1 of this folding table, handle 11 is provided with a bar-shaped trough 11a, bar-shaped trough 11a two ends width difference, one end of handle 11 is hinged with the frame 7 of a table 1 wherein, the other end is socketed in by bar-shaped trough 11a on the hasp 12 of another piece table 1, and this hasp 12 is connected on the frame 7 of this table 1.Be arranged to not wait the bar-shaped trough 11a of groove width, wide end is used to be set to hasp 12, and after desk was folding, narrow end conveniently lifted desk.

Folding table of the present utility model in use, only needs handle 11 is taken out from hasp 12, buckle 10a and backstay 10b is broken away from again, and just can open two tables 1.With table leg 2 rotating certain angle, make support bar 3 can around with the hinged place rotating certain angle of table leg 2, and be embedded in the opening sleeve 41 by opening 42, just can open the table leg 2 of a table 1, open the table leg 2 that another table 1 bottom surface is connecting in the same way, desk can use.

Embodiment 2

As shown in Figure 3, folding table in the present embodiment is corresponding with embodiment 1, and wherein opening sleeve 41 is located on the support bar 3, and the direction of the opening 42 of opening sleeve 41 and table 1 and table leg 2 hinged places are provided with in opposite directions.Crossbeam 1 is provided with two stupefied for the projection of opening 42 sockets of opening sleeves 41.After desk strutted, the opening 42 of opening sleeve 41 can directly be enclosed within on crossbeam 1 stupefied.

Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Although the possibility of using other term do not got rid of in terms such as this paper has used table 1, table leg 2, support bar 3, detachably ties 4, opening sleeve 41, opening 42, crossbeam 1, crossbeam 26, frame 7, protector 8, positioning through hole 81, bearing pin 9, buckle 10a, backstay 10b, open slot 10c, handle 11, bar-shaped trough 11a, hasp 12, screw 13 morely.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.

Claims

1, a kind of folding table, comprise two tables (1), the edge of described two tables (1) is hinged, and the bottom surface of two tables (1) is hinged with respectively can support the table leg (2) that two tables (1) keep flat, it is characterized in that, described table (1) bottom surface also is provided with support bar (3), one end of support bar (3) is hinged on the middle part of table leg (2), be provided with the demountable structure (4) that can break away from table (1) bottom surface between the other end and table (1) bottom surface, and be connected with table (1) bottom surface by this demountable structure (4).

According to the described folding table of claim 1, it is characterized in that 2, described table (1) bottom surface is provided with crossbeam one (5) and the crossbeam two (6) that is parallel to each other, above-mentioned table leg (2) is hinged on the crossbeam two (6).

According to claim 1 or 2 described folding tables, it is characterized in that 3, described demountable structure (4) comprises the opening sleeve (41) that is located at table (1) bottom surface, described opening sleeve (41) has an opening (42).

4, according to the described folding table of claim 3, it is characterized in that, described opening sleeve (41) is connected on the crossbeam one (5), and the hinged position of described opening (42) and table (1) and table leg (2) is oppositely arranged, and above-mentioned support bar (3) is embedded in the opening sleeve (41).

According to the described folding table of claim 3, it is characterized in that 5, described opening sleeve (41) is connected on the support bar (3), opening (42) is provided with in opposite directions with table (1) and table leg (2) hinged place, and described opening sleeve (41) is socketed on the crossbeam one (5).

According to the described folding table of claim 3, it is characterized in that 6, the side of described table (1) is provided with frame (7), above-mentioned crossbeam one (5) and crossbeam two (6) are connected with frame (7) respectively.

7, according to the described folding table of claim 6, it is characterized in that, all be fixed with protector (8) on the frame (7) of described two tables (1), and the protector (8) on two tables (1) is hinged, above-mentioned every protector (8) all has a location through hole (81), and two tables (1) are connected with a bearing pin (9) when opening in above-mentioned two positioning through hole (81).

8, according to the described folding table of claim 7, it is characterized in that, be hinged with buckle (10a) on the frame (7) of a described table (1), be fixed with backstay (10b) on the frame (7) of another table (1), have an open slot (10c) on the described buckle (10a), above-mentioned bayonet socket is enclosed within on the backstay (10b).

9, according to the described folding table of claim 8, it is characterized in that, be hinged with handle (11) on the frame (7) of a described table (1), the hasp (12) that is connected on an end of this handle (11) and another piece table (1) is connected.